Basic Unit Specifications - HBM DD1 Montageanleitung

DD1
13

Basic unit specifications

Type
Accuracy class
Nominal change in length
Nominal sensitivity (nominal output signal at
nominal change in length)
Characteristic tolerance (deviation of sensitivity
from nominal sensitivity)
Effect of temperature per 10 K in nominal
temperature range
on the sensitivity, by reference to sensitivity
on the zero signal (by reference to nominal
sensitivity)
Characteristic curve deviation (linearity deviation
including hysteresis)
Electrical principle of measurement
Input resistance at reference temperature
Nominal range of the excitation voltage at
reference temperature
Operating temperature range of the excitation
voltage
Spring rate (restoring force of the measuring
probe tip)
Reference temperature
Nominal temperature range
Operating temperature range
Storage temperature range
Cable length
Weight of the transducer without its cable
* The sensitivity is the actual output signal at nominal change in length
A0781-3.0 de/en
mm
mV/V
*)
%
%
%
%
Strain gage full bridge
Ω
V
V
N/mm
°C
°C[°F] -10...+60 [+14 ... +140]
°C[°F] -30...+85 [-22 ... +185]
°C[°F] -30...+85 [-22 ... +185]
m
g
41
DD1
0.1
"2.5
"2.5
"0.5
t"0.03
t0.05
t"0.05
350"3
1...6
1...10
approx. 0.23
23
1.5
20
HBM